package com.hznu.jspFinal.service;

import com.hznu.jspFinal.entity.Choice;

/**
 * 选择题的service
 * @author jamesZhan
 */
public interface ChoiceService {

    void insert(Choice choice);

    Choice selectById(Integer id);

    void delete(Integer id);

    void update(Choice choice);

    Choice selectByContent(String content);

}